Cita APA (7th ed.)
Frodesen, J., & Eyring, J. (1993). Grammar dimensions: Form, meaning, and use. Heinle & Heinle Publishers.
Cita Chicago (17th ed.)
Frodesen, Jan, i Janet Eyring. Grammar Dimensions: Form, Meaning, and Use. Pacific Grove: Heinle & Heinle Publishers, 1993.
Cita MLA (9th ed.)
Frodesen, Jan, i Janet Eyring. Grammar Dimensions: Form, Meaning, and Use. Heinle & Heinle Publishers, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.